free website stats program Engine Smokes When Hot at Idle | Harley Davidson Forums

Engine Smokes When Hot at Idle


New Member
I have a 1992 Dyna custom when the engine gets up to normal operating temperature the motor will smoke at idle. It does not smoke when cold and I have not been able to detect it smoking when I am moving only at idle. The smoke lookes to be more gray than blue. I have an oil cooler on the bike. Anyone have any ideas as to what the problem might be?
Last edited: